3 files changed, 3 insertions, 1 deletions

diff --git a/bitbake/lib/bb/tests/runqueue-tests/classes/base.bbclass b/bitbake/lib/bb/tests/runqueue-tests/classes/base.bbclass
index b57650d591..80b003b2b5 100644
--- a/bitbake/lib/bb/tests/runqueue-tests/classes/base.bbclass
+++ b/bitbake/lib/bb/tests/runqueue-tests/classes/base.bbclass
@@ -9,7 +9,7 @@ def stamptask(d):
     with open(stampname, "a+") as f:
         f.write(d.getVar("BB_UNIHASH") + "\n")
 
-    if d.getVar("BB_CURRENT_MC") != "default":
+    if d.getVar("BB_CURRENT_MC") != "":
         thistask = d.expand("${BB_CURRENT_MC}:${PN}:${BB_CURRENTTASK}")
     if thistask in d.getVar("SLOWTASKS").split():
         bb.note("Slowing task %s" % thistask)
diff --git a/bitbake/lib/bb/tests/runqueue-tests/recipes/g1.bb b/bitbake/lib/bb/tests/runqueue-tests/recipes/g1.bb
new file mode 100644
index 0000000000..3c7dca0257
--- /dev/null
+++ b/bitbake/lib/bb/tests/runqueue-tests/recipes/g1.bb
@@ -0,0 +1,2 @@
+do_build[mcdepends] = "mc::mc-1:h1:do_invalid"
+
diff --git a/bitbake/lib/bb/tests/runqueue-tests/recipes/h1.bb b/bitbake/lib/bb/tests/runqueue-tests/recipes/h1.bb
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/bitbake/lib/bb/tests/runqueue-tests/recipes/h1.bb